X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=instrumentation%2Fsyscalls%2Fheaders%2Fsyscalls_unknown.h;h=7050387fa7657347aeaa0b58d6df5cad49bb4316;hb=b76dc1a0b1f4eb9f7ae754d2b44a431d9a24b1a5;hp=45da2ad32c03d5d2882ca64b38d8f27558553eb0;hpb=372ac11b49ec9bb644c419108666f0cc0a3d3492;p=lttng-modules.git

diff --git a/instrumentation/syscalls/headers/syscalls_unknown.h b/instrumentation/syscalls/headers/syscalls_unknown.h
index 45da2ad3..7050387f 100644
--- a/instrumentation/syscalls/headers/syscalls_unknown.h
+++ b/instrumentation/syscalls/headers/syscalls_unknown.h
@@ -22,19 +22,32 @@ TRACE_EVENT(sys_unknown,
 	),
 	TP_printk()
 )
+TRACE_EVENT(compat_sys_unknown,
+	TP_PROTO(unsigned int id, unsigned long *args),
+	TP_ARGS(id, args),
+	TP_STRUCT__entry(
+		__field(unsigned int, id)
+		__array(unsigned long, args, UNKNOWN_SYSCALL_NRARGS)
+	),
+	TP_fast_assign(
+		tp_assign(id, id)
+		tp_memcpy(args, args, UNKNOWN_SYSCALL_NRARGS * sizeof(*args))
+	),
+	TP_printk()
+)
 /* 
  * This is going to hook on sys_exit in the kernel.
  * We change the name so we don't clash with the sys_exit syscall entry
  * event.
  */
 TRACE_EVENT(exit_syscall,
-	TP_PROTO(struct pt_regs *regs, long errno),
-	TP_ARGS(regs, errno),
+	TP_PROTO(struct pt_regs *regs, long ret),
+	TP_ARGS(regs, ret),
 	TP_STRUCT__entry(
-		__field(long, errno)
+		__field(long, ret)
 	),
 	TP_fast_assign(
-		tp_assign(errno, errno)
+		tp_assign(ret, ret)
 	),
 	TP_printk()
 )